SinterFire Special Duty Self-Defense 380 Auto 75 Grain Hollow Point Frangible Brass Cased Pistol Ammo 20 Rounds. This SinterFire Ammunition features Hollow Point Frangible (HPF) bullets that deliver powerful stopping power immaculate accuracy and predictability. With premium brass cases packed with hollow point frangible (hpf) bullets you ll deliver suited results for self-defense. With incredible savings on Ammunition and other superior pistol ammo from trusted brands like SinterFire you re sure to find the perfect firepower for your next outdoor adventure or training session. Stock up today to save big on ammo and other top-tier tactical hunting and outdoor gear at OpticsPlanet. Specifications for SinterFire Special Duty Self-Defense 380 Auto 75 Grain Hollow Point Frangible Brass Cased Pistol Ammunition: Manufacturer: SinterFire Caliber: .380 ACP Number of Rounds: 20 Bullet Type: Hollow Point Frangible (HPF) Bullet Weight: 75 grain Cartridge Case Material: Brass Muzzle Velocity: 1025 ft/s Application: Self-Defense Package Type: Box Primer Style: Centerfire Lead Free: Yes Package Contents: SinterFire Special Duty Self-Defense 380 Auto 75 Grain Hollow Point Frangible Brass Cased Pistol Ammunition What is SinterFire Special Duty Self-Defense 380 Auto 75 Grain Hollow Point Frangible Brass Cased Pistol Ammunition good for? The manufacturer thinks that it is best for self-defense.SinterFire SF38075SD-200: Special Duty Self-Defense 380 Auto 75 Grain Hollow Point Frangible Brass Cased Pistol Ammo 20 Rounds